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Lightpath fragmentation for efficient spectrum utilization in dynamic elastic optical networks

Autor
Pages, A.; Perello, J.; Spadaro, S.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
16th International Conference on Optical Network Design and Modeling
Any de l'edició
2012
Data de presentació
2012-04-18
Llibre d'actes
ONDM 2012: 16th International Conference on Optical Network Design and Modeling: University of Essex, April 17th-20th 2012: Colchester, Essex, UK
Pàgina inicial
1
Pàgina final
6
Editor
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ONDM.2012.6210270 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/24032 Obrir en finestra nova
Resum
The spectrum-sliced elastic optical path network (SLICE) architecture has been presented as an efficient solution for flexible bandwidth allocation in optical networks. An homologous problem to the classical Routing and Wavelength Assignment (RWA) arises in such an architecture, called Routing and Spectrum Assignment (RSA). Imposed by current transmission technologies enabling the elastic optical network concept, the spectrum contiguity constraint must be ensured in the RSA problem, meaning that...
Citació
Pagès, A.; Perelló, J.; Spadaro, S. Lightpath fragmentation for efficient spectrum utilization in dynamic elastic optical networks. A: International Conference on Optical Networking Design and Modeling. "ONDM 2012: 16th International Conference on Optical Network Design and Modeling: University of Essex, April 17th-20th 2012: Colchester, Essex, UK". Essex, Colchester: Institute of Electrical and Electronics Engineers (IEEE), 2012, p. 1-6.
Paraules clau
Flexible optical networks, Lightpath fragmentation
Grup de recerca
CBA - Sistemes de Comunicacions i Arquitectures de Banda Ampla
GCO - Grup de Comunicacions Òptiques

Participants

Arxius